Panel-Mount Compound Gauge, Nominal Dial Size 4 1/2 in, Accuracy +/- 0.5 Percent, Gauge Case Material Phenolic/Thermoplastic, Process Connection Type NPT, Process Connection Gender Male, Lens Material Glass, Process Connection Size 1/2 in, Field Fillable No, Process Connection Location Bottom, Case Color Black, IP/NEMA Rating Not Rated, Primary Pressure Range 30 to 0 to 160, Dry Dampening Feature None, Vibration Resistance Field-Fillable, Dial Color White. This item has been restricted from sale in the following state (s): []